Add SSID and PSK config items

components/config/config.c

@@ -19,6 +19,8 @@
 
 typedef enum {
 	HOSTNAME,
+	SSID,
+	PSK,
 	ITEM_COUNT,
 } ItemIndex;
 
@@ -37,6 +39,14 @@ static Item state[ITEM_COUNT] = {
 	    .id = "hostname",
 	    .default_value = CONFIG_DEFAULT_HOSTNAME,
 	},
+	[SSID] = {
+		.id = "ssid",
+		.default_value = CONFIG_DEFAULT_SSID,
+	},
+	[PSK] = {
+		.id = "psk",
+		.default_value = CONFIG_DEFAULT_PSK,
+	},
 };
 
 static bool load(ItemIndex item)
@@ -185,3 +195,33 @@ void config_add_hostname_callback(ConfigCallback callback)
 {
 	add_callback(HOSTNAME, callback);
 }
+
+void config_set_ssid(const char *ssid)
+{
+	set(SSID, ssid);
+}
+
+size_t config_get_ssid(char *buffer, size_t buffer_size)
+{
+	return get(SSID, buffer, buffer_size);
+}
+
+void config_add_ssid_callback(ConfigCallback callback)
+{
+	add_callback(SSID, callback);
+}
+
+void config_set_psk(const char *psk)
+{
+	set(PSK, psk);
+}
+
+size_t config_get_psk(char *buffer, size_t buffer_size)
+{
+	return get(PSK, buffer, buffer_size);
+}
+
+void config_add_psk_callback(ConfigCallback callback)
+{
+	add_callback(PSK, callback);
+}